WO2013019917A3 - Attachement permanent d'antimicrobiens à base d'ammonium et de guanidine sur des surfaces contenant une fonctionnalité c-h - Google Patents

Attachement permanent d'antimicrobiens à base d'ammonium et de guanidine sur des surfaces contenant une fonctionnalité c-h Download PDF

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Publication number
WO2013019917A3
WO2013019917A3 PCT/US2012/049257 US2012049257W WO2013019917A3 WO 2013019917 A3 WO2013019917 A3 WO 2013019917A3 US 2012049257 W US2012049257 W US 2012049257W WO 2013019917 A3 WO2013019917 A3 WO 2013019917A3
Authority
WO
WIPO (PCT)
Prior art keywords
guanidine
functionality
ammonium
permanent attachment
surfaces containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/049257
Other languages
English (en)
Other versions
WO2013019917A2 (fr
Inventor
Jason J. Locklin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Georgia
University of Georgia Research Foundation Inc
Original Assignee
University of Georgia
University of Georgia Research Foundation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Georgia, University of Georgia Research Foundation Inc filed Critical University of Georgia
Priority to US14/114,914 priority Critical patent/US20140141230A1/en
Priority to EP20120819175 priority patent/EP2739315A4/fr
Publication of WO2013019917A2 publication Critical patent/WO2013019917A2/fr
Publication of WO2013019917A3 publication Critical patent/WO2013019917A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44—Guanidine; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/55—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6953—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a fibre, a textile, a slab or a sheet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/005—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters containing a biologically active substance, e.g. a medicament or a biocide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/0226—Quaternisation of polyalkylene(poly)amines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Toxicology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Des modes de réalisation de la présente description, dans un aspect, concernent des composés, des procédés de préparation de composés, des structures sur la surface desquelles le composé est lié par covalence, des procédés d'attachement du composé sur la surface de la structure, des procédés de réduction de la quantité de microorganismes formés sur une structure et des procédés similaires.
PCT/US2012/049257 2011-08-04 2012-08-02 Attachement permanent d'antimicrobiens à base d'ammonium et de guanidine sur des surfaces contenant une fonctionnalité c-h Ceased WO2013019917A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/114,914 US20140141230A1 (en) 2011-08-04 2012-08-02 Permanent attachment of ammonium and guanidine-based antimicrobials to surfaces containing c-h functionality
EP20120819175 EP2739315A4 (fr) 2011-08-04 2012-08-02 Attachement permanent d'antimicrobiens à base d'ammonium et de guanidine sur des surfaces contenant une fonctionnalité c-h

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161514961P 2011-08-04 2011-08-04
US61/514,961 2011-08-04

Publications (2)

Publication Number Publication Date
WO2013019917A2 WO2013019917A2 (fr) 2013-02-07
WO2013019917A3 true WO2013019917A3 (fr) 2013-06-06

Family

ID=47629908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/049257 Ceased WO2013019917A2 (fr) 2011-08-04 2012-08-02 Attachement permanent d'antimicrobiens à base d'ammonium et de guanidine sur des surfaces contenant une fonctionnalité c-h

Country Status (3)

Country Link
US (1) US20140141230A1 (fr)
EP (1) EP2739315A4 (fr)
WO (1) WO2013019917A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011139817A2 (fr) 2010-04-28 2011-11-10 University Of Georgia Research Foundation, Inc. Polymères réticulables photochimiques, procédés de marquage de polymères réticulables photochimiques, procédés d'utilisation de ces polymères et procédés de fabrication d'articles contenant ces polymères
US20140127517A1 (en) * 2011-07-15 2014-05-08 Jason J. Locklin Compounds, methods of making, and methods of use
US11161926B2 (en) 2018-01-15 2021-11-02 University Of Georgia Research Foundation, Inc. Surfaces having antifogging characteristics, coating compositions having antifogging characteristics, and methods of making antifogging surfaces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714360A (en) * 1995-11-03 1998-02-03 Bsi Corporation Photoactivatable water soluble cross-linking agents containing an onium group
WO2006089007A2 (fr) * 2005-02-16 2006-08-24 Insert Therapeutics, Inc. Polymères de cyclodextrine pour l'administration de médicaments
WO2009103717A1 (fr) * 2008-02-18 2009-08-27 Dsm Ip Assets B.V. Composition de revêtement comprenant un agent de réticulation antimicrobien
US20090324535A1 (en) * 2006-01-20 2009-12-31 Starpharma Pty Ltd Modified macromolecule
US20100016208A1 (en) * 2005-11-15 2010-01-21 The General Hospital Corporation Photoactivatable antimicrobial agents
WO2010096444A2 (fr) * 2009-02-18 2010-08-26 University Of Georgia Research Foundation, Inc. Polymères réticulables photochimiques, procédés de fabrication de polymères réticulables photochimiques et procédés d'utilisation de polymères réticulables photochimiques

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547688A (en) * 1967-01-04 1970-12-15 Gagliardi Research Corp Microbiocidal complexes of aziridinyl compounds and biocidal metal salts and their use in rendering textiles or other substrates durably microbiocidal
EP0625998B1 (fr) * 1992-02-10 1996-06-05 Minnesota Mining And Manufacturing Company Elastomeres reticules par rayonnement
US7635734B2 (en) * 2004-02-17 2009-12-22 The Children's Hospital Of Philadelphia Photochemical activation of surfaces for attaching biomaterial
WO2006102366A1 (fr) * 2005-03-22 2006-09-28 Biosafe Inc. Procede de creation d'un agent antimicrobien a base d'ammonium quaternaire contenant du silicium, a action prolongee, dans un materiau polymere
DE102006017492A1 (de) * 2006-04-13 2007-10-25 Henkel Kgaa Wirkstoff-Fixierung auf Polymer-Oberflächen
US7897553B2 (en) * 2006-10-23 2011-03-01 Bausch & Lomb Incorporated Biguanide composition with low terminal amine
WO2009030640A1 (fr) * 2007-09-06 2009-03-12 Vitec Speciality Chemicals Limited Procédés permettant de diluer des compositions d'organosilane antimicrobiennes stabilisées dans l'eau
WO2009064767A2 (fr) * 2007-11-12 2009-05-22 Massachusetts Institute Of Technology Nanofibres bactéricides et procédés d'utilisation
US20100135949A1 (en) * 2008-12-01 2010-06-03 Becton, Dickinson And Company Antimicrobial compositions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714360A (en) * 1995-11-03 1998-02-03 Bsi Corporation Photoactivatable water soluble cross-linking agents containing an onium group
WO2006089007A2 (fr) * 2005-02-16 2006-08-24 Insert Therapeutics, Inc. Polymères de cyclodextrine pour l'administration de médicaments
US20100016208A1 (en) * 2005-11-15 2010-01-21 The General Hospital Corporation Photoactivatable antimicrobial agents
US20090324535A1 (en) * 2006-01-20 2009-12-31 Starpharma Pty Ltd Modified macromolecule
WO2009103717A1 (fr) * 2008-02-18 2009-08-27 Dsm Ip Assets B.V. Composition de revêtement comprenant un agent de réticulation antimicrobien
WO2010096444A2 (fr) * 2009-02-18 2010-08-26 University Of Georgia Research Foundation, Inc. Polymères réticulables photochimiques, procédés de fabrication de polymères réticulables photochimiques et procédés d'utilisation de polymères réticulables photochimiques

Also Published As

Publication number Publication date
WO2013019917A2 (fr) 2013-02-07
EP2739315A2 (fr) 2014-06-11
US20140141230A1 (en) 2014-05-22
EP2739315A4 (fr) 2015-04-29

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